il/variable_declaration.h

#ifndef VARIABLE_DECLARATION_H_
#define VARIABLE_DECLARATION_H_


#include "declaration.h"
#include "namespace_context.h"
#include <iostream>



namespace il
{
class variable;
class expression;

class variable_declaration : public il::declaration
{
    friend class boost::serialization::access;

    template<class Archive>
    void serialize(Archive & ar, const unsigned int version)
    {
        ar & boost::serialization::base_object<il::declaration>(*this);
        ar & var;
        ar & ns;
        ar & init_exp;
    }
private:
         variable *var;
         expression *init_exp;
         namespace_context ns;
public:
        friend ostream& operator <<(ostream &os, const variable_declaration *obj);
        variable_declaration(variable * v, namespace_context ns, expression *init,
                        location loc);
        variable_declaration();
        virtual ~variable_declaration();
        void set_initializer(expression* init);
        variable* get_variable();
        bool has_initializer();
        expression *get_initializer();
        const namespace_context& get_namespace() const;
        void print();
        node **get_init_ref()
        {
                return (node**)(&init_exp);
        };
        virtual string to_string() const;
        virtual bool is_fun_decl();
        virtual bool is_var_decl();


};

}

#endif /*VARIABLE_DECLARATION_H_*/

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